???????2???????10???????????????????? (???????????????? ???????????????????)????10???????,1??,??9.89???,?????????????????5.2%;????,?19.19????,??2.5??????

?????????????????,1??(3.68????)???????????????(1.15???????)?(1.11???????)?

??,??(?????1.06???????)?????(???????0.99???????)????(??????0.86??)?

??,1???????,?????????????????,?????????,???(??) ??:??????

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